.banner {
    width: 100%;
    height: 700px;
    background: url(../img/banner.jpg) no-repeat center;
    background-size: cover;
    position: relative;
}
.dot {
    position: absolute;
    left: 50%;
    margin-left: -52px;
    bottom: 20px;
    overflow: hidden;
}
.dot-img {
    width: 7px;
    height: 7px;
    background-color: #fff;
    float: left;
    margin-right: 16px;
    border: 1px solid #fff;
    border-radius: 50%;
}
.project {
    width: 100%;
    
}
.project-c {
    width: 1200px;  
    height: 573px;
    
}

.project-c  ul {
    width: 370px;
    overflow: hidden;
    margin: 0 auto;
    margin-top: 58px;
}
.project-c li {
    float: left;
    width: 42px;
    text-align: center;
}
.project-c li:hover a {
    font-size: 16px;
    color: #668aca;
}
.project-c ul a {
 display: block;
 width: 100%;
 height: 100%;
 line-height: 16px;
 font-size: 14px;
 color: #767676;
}
.project-c ul span {
    display: block;
    width: 50%;
	height: 1px;
	background-color: #668aca;
    margin: 0 auto;
    margin-top: 3px;
    opacity: 0;
}
.project-c ul .active-line{
    opacity: 1;
}
.project-c ul li:hover a{
    color: #668aca;
}
.project-c ul li:hover span {
    opacity: 1;

}
.project-c .line {
    width: 1px;
	height: 8px;
	background-color: #b5b5b5;
    margin: 4px 25px;
    float: left;
}
.project-show {
    width: 100%;
    height: 270px;
    margin-top: 54px;
    overflow: hidden;
}
.project-c .show {
    width: 100%;
    overflow: hidden;
    margin-top: 54px;
}
.project-c .show-c {
    width: 360px;
    height: 270px;
    margin-right: 60px;
    float: left;
    position: relative;
}
.show .show-c-i {
    width: 100%;
    height: 180px;
}
.show .img1 {
    background: url(../img/QQ图片20210331104651.png) no-repeat center;
    background-size: cover;
}
.show .img2 {
    background: url(../img/QQ图片驴子.png) no-repeat center;
    background-size: cover;
}
.show .img3 {
    background: url(../img/QQ图片雨.png) no-repeat center;
    background-size: cover;
}
.show .text {
    margin-top: 28px;
    margin-left: 50px;
}
.show .text1 {
    font-size: 14px;
    margin-bottom: 7px;
}
.show .text2 {
font-size: 12px;
}
.show .icon {
    width: 30px;
    height: 30px;
    position: absolute;
    background-image: url(../img/QQ图片小图标.png);
    right: 50px;
    bottom: 30px;
}
.show-des-1 {
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,.5);
    position: absolute;
    left: 0;
    top: 0;
    color: #fff;
    opacity: 0;
}
.show-des-1 .des-text {
    margin-top: 58px;
    margin-left: 50px
    
}
.show-des-1 .des-text1 {
    font-size: 14px;
    line-height: 1;
    margin-bottom: 4px;

}
.show-des-1 .des-text2{
    font-size: 12px;
    line-height: 1;
}
.show-des-1 .des-text3{
      font-size: 12px;
      line-height: 22px;
      margin-top: 19px;
      
}
.show .des-icon {
    width: 30px;
    height: 30px;
    position: absolute;
    background-image: url(../img/QQ图片小图标.png);
    right: 50px;
    bottom: 60px;
}
.show-c:hover .text {
    opacity: 0;
}
.show-c:hover .icon {
    opacity: 0;
}
.show-c:hover .show-c-i {
    height: 100%;
}
.show-c:hover .show-des-1 {
    opacity: 1;
}
.show-des-2 {
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,.5);
    position: absolute;
    left: 0;
    top: 0;
    color: #fff;
    opacity: 0;
}
.show-des-2 .des-text {
    margin-top: 58px;
    margin-left: 50px
    
}
.show-des-2 .des-text1 {
    font-size: 14px;
    line-height: 1;
    margin-bottom: 4px;

}
.show-des-2 .des-text2{
    font-size: 12px;
    line-height: 1;
}
.show-des-2 .des-text3{
      font-size: 12px;
      line-height: 22px;
      margin-top: 19px;
}
.show-c:hover .show-des-2 {
    opacity: 1;
}
.show-des-3 {
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,.5);
    position: absolute;
    left: 0;
    top: 0;
    color: #fff;
    opacity: 0;
}
.show-des-3 .des-text {
    margin-top: 58px;
    margin-left: 50px
    
}
.show-des-3 .des-text1 {
    font-size: 14px;
    line-height: 1;
    margin-bottom: 4px;

}
.show-des-3 .des-text2{
    font-size: 12px;
    line-height: 1;
}
.show-des-3 .des-text3{
      font-size: 12px;
      line-height: 22px;
      margin-top: 19px;
}
.show-c:hover .show-des-3 {
    opacity: 1;
}
.goods-nav {
    width: 100%;
    overflow: hidden;
    margin-top: 54px;
    margin-bottom: 110px;
}
.goods-nav li {
    float: left;
    width: 164px;
    margin: 0 40px;
    text-align: center;
    
    font-size: 12px;
    line-height: 16px;
    
}
.goods-nav .img1 {
    width: 100%;
    height: 86px;
    background: url(../img/cpzx2.png) no-repeat center;
    background-size: 126px 70px;
}
.goods-nav .text {
    margin-bottom: 4px;
    margin-top: 7px;
}
.goods-nav .line {
    width: 16px;
	height: 1px;
	background-color: #668aca;
    margin: 0 auto;
    opacity: 0;
}
.goods-nav .img2 {
    width: 100%;
    height: 86px;
    background: url(../img/cpzx2.png) no-repeat center;
    background-size: 126px 70px;
}
.goods-nav .img3 {
    width: 100%;
    height: 86px;
    background: url(../img/cpzx3.png) no-repeat center;
    background-size: 113px 67px;
}
.goods-nav .img4 {
    width: 100%;
    height: 86px;
    background: url(../img/cpzx4.png) no-repeat center;
    background-size: 147px 69px;
}
.goods-nav .img5 {
    width: 100%;
    height: 86px;
    background: url(../img/cpzx.png) no-repeat center;
    background-size: 82px 78px;
}
.goods-nav li:hover  .img{
    background-color: #668aca;
}
.goods-nav li:hover  .text {
    font-size: 16px;
    color: #668aca;
}
.goods-nav li:hover .line {
    opacity: 1;
}
.goods-nav .active-line {
    opacity: 1;
}
.goods-nav .active-i {
    background-color: #668aca;
}
.goods-nav .active-text {
    font-size: 16px;
    color: #668aca;
}
.goods-show {
    width: 100%;
    overflow: hidden;
}
.show-info {
    width: 360px;
    float: left;
    margin-right: 60px;
}
.show-info .info-img {
    width: 100%;
    height: 320px;  
}
.show-info .img1 {
    background: url(../img/cpzx-c1.jpg) no-repeat center;
    background-size: cover;
}
.show-info .info-text {
    margin-left: 92px;
}
.show-info .info-text .text1 {
    font-size: 16px;
    line-height: 26px;
}
.show-info .info-text .text2 {
    font-size: 14px;
    line-height: 24px;
}
.info-mask {
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,.5);
    overflow: hidden;
    opacity: 0;
    
}
.mask-NO {
    margin-top: 131px;
}
.mask-line {
    width: 80px;
	height: 1px;
	background-color: #f8f8f8;
}
.mask-num {
    font-size: 30px;
    color: #f8f8f8;
    line-height: 1;
    margin-left: 80px;
}
.mask-text {
    margin-left: 69px;
    margin-top: 16px;
    color: #f8f8f8;
}
.mask-t1 {
    font-size: 16px;
    line-height: 26px;
}
.mask-t2 {
    font-size: 14px;
    line-height: 24px;
}
.info-img:hover .info-mask {
    opacity: 1;
}
.show-info .img2 {
    background: url(../img/cpzx-c2.jpg) no-repeat center;
    background-size: cover;
}
.show-info .img3 {
    background: url(../img/cpzx-c2.jpg) no-repeat center;
    background-size: cover;
}
.show-info .img4 {
    background: url(../img/cpzx-c4.jpg) no-repeat center;
    background-size: cover;
}
.show-info .img5 {
    background: url(../img/cpzx-c5.jpg) no-repeat center;
    background-size: cover;
}
.show-info .img6 {
    background: url(../img/cpzx-c6.jpg) no-repeat center;
    background-size: cover;
}
.service-banner {
    width: 100%;
    height: 700px;
    background: url(../img/fwfw-1.jpg);

}
.banner-c {
    overflow: hidden;
    color: #fff;
}
.service-title {
    margin-top: 150px;
}
.service-title .h3 {
    font-size: 30px;
    line-height: 1;
    margin-bottom: 42px;
}
.service-title .text {
    font-size: 14px;
    line-height: 22px;
}
.service-banner .box {
    overflow: hidden;
    width: fit-content;
    margin: 0 auto;
}
.service-banner .card {
    float: left;
    background-color: rgba(248,248,248,0);
    margin-top: 146px;
    width: 264px;
    height: 158px;  
    border: solid 1px rgba(248,248,248,.2); 
}
.service-banner .rwap {
    text-align: center;
    margin: 0 auto;
    margin-top: 47px;
}
.service-banner .rwap p {
    font-size: 16px;
}
.service-banner .rwap .line {
    width: 30px;
	height: 1px;
	background-color: #ffffff;
    margin: 13px auto;
}
.service-banner .rwap .en {
    font-size: 12px;
}
.service-banner .card:hover {
    background-color: #668aca;
}
.new-c{
    overflow: hidden;
}
.new-show {
    width: 100%;
    margin-top: 60px;
}
.new-show1 {
    width: 570px;
    overflow: hidden;
    float: left;
}
.new-show .show1-img1 {
    width: 100%;
    height: 270px;
    background: url(../img/新闻中心.jpg) no-repeat center;
    margin-bottom: 30px;
    position: relative;

}
.new-show .show1-img2 {
    width: 270px;
    height: 270px;
    background: url(../img/xwzx3.jpg) no-repeat center;
    float: left;
}
.new-show .show1-img3 {
    width: 270px;
    height: 270px;
    background: url(../img/xwzx4.jpg) no-repeat center;
    float: right;
}
.new-show2 {
    width: 570px;
    height: 570px;
    background: url(../img/xwzx2.jpg);
    float: right;
}
.news-mask {
    width: 100%;
    height: 90px;
    background-color: rgba(0,0,0,.5);
    position: absolute;
    bottom: 0;
    opacity: 0;
}
.news-mask-text {
    width: fit-content;
    margin-top: 11px;
    margin-left: 50px;
    color: #fff;
    
    
}
.news-mask-text .text1 {
    font-size: 16px;
}
.news-mask-text .text2 {
    font-size: 12px;
    line-height: 22px;
}
.news-mask-text .icon {
    width: 30px;
    height: 30px;
    background-image: url(../img/QQ图片小图标.png);
    position: absolute;
    right: 50px;
    bottom: 12px;
}
.new-show .show1-img1:hover .news-mask {
    opacity: 1;
}
.about-content {
    width: 100%;
    margin-top: 60px;
    overflow: hidden;
    margin-bottom: 200px;
}
.about-content .content-img{
    width: 500px;
    height: 300px;
    background: url(../img/gyjs1.jpg) no-repeat center;
    float: left;

}
.about-content .content-txt {
    font-size: 14px;
    line-height: 24px;
    width: 670px;
    float: right;

}
.about-content .content-txt .m {
    margin: 34px 0;
}